Peoria
Illinois, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Peoria, IL

A night view of lit street lights and tall buildings in the city of Peoria, Illinois, as well as the night sky reflected in the waterfront
A night view of lit street lights and tall buildings in the city of Peoria, Illinois, as well as the night sky reflected in the waterfront
July, like June, in Peoria, Illinois, is a moderately hot summer month, with average temperature ranging between min 65.5°F (18.6°C) and max 85.6°F (29.8°C).

Temperature

The warmest month is July, with an average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 65.5°F (18.6°C).

Humidity

The average relative humidity in Peoria, Illinois, is 71.7%.

Rainfall

In Peoria, in July, during 9.1 rainfall days, 3.9" (97.8mm) of precipitation is typically accumulated. Throughout the year, in Peoria, there are 116.5 rainfall days, and 36.5" (926.9mm) of precipitation is accumulated.

Snowfall

In Peoria, Illinois, during the entire year, snow aggregates up to 24.6" (624.8mm).

Daylight

The average length of the day in Peoria is 14.7h.

Sunshine

In Peoria, Illinois, the average sunshine in July is 10h.

What is the warmest month in Peoria?

With an average high-temperature of 85.6°F (29.8°C) and an average low-temperature of 65.5°F (18.6°C), July is the warmest month in Peoria.

What is the temperature in July in Peoria?

The average high-temperature, in July, is 85.6°F (29.8°C), while the average low-temperature is 65.5°F (18.6°C).

What is the average humidity in July in Peoria?

In Peoria, Illinois, the average relative humidity in July is 71.7%.

How much does it rain in Peoria in July?

In Peoria, in July, it is raining for 9.1 days, with typically 3.9" (97.8mm) of accumulated precipitation.

What is the average length of the day in July in Peoria?

In July, the average length of the day is 14.7h.

How long on average sun shines in July in Peoria?

In Peoria, the average sunshine in July is 10h.
Average temperature in July - Peoria, IL
  • Average high temperature in July: 85.6°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32.8°F).

  • Average low temperature in July: 65.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (17°F).

Average humidity in July - Peoria, IL
  • Average humidity in July: 71.7%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is April (64.7%).

Average rainfall in July - Peoria, IL
  • Average rainfall in July: 3.9"

The wettest month (with the highest rainfall) is May (4.3").
Driest months (with the lowest rainfall) are January and February (1.8").

Average rainfall days in July - Peoria, IL
  • Average rainfall days in July: 9.1 days

The month with the highest number of rainy days is May (11.8 days).
The month with the lowest number of rainy days is September (8.1 days).

Average snowfall in July - Peoria, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is December (7.1").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in July - Peoria, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.8 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in July / Average sunshine in July - Peoria, IL
  • Average daylight in July: 14.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in July: 10h

The month with most sunshine is June (Average sunshine: 10.2h).
The month with least sunshine is December (Average sunshine: 3.8h).